CN104663245A - Top air injection type fermentation tunnel - Google Patents
Top air injection type fermentation tunnel Download PDFInfo
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- CN104663245A CN104663245A CN201510065545.5A CN201510065545A CN104663245A CN 104663245 A CN104663245 A CN 104663245A CN 201510065545 A CN201510065545 A CN 201510065545A CN 104663245 A CN104663245 A CN 104663245A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G18/00—Cultivation of mushrooms
- A01G18/20—Culture media, e.g. compost
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- Processing Of Solid Wastes (AREA)
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Abstract
The invention belongs to the technical field of edible fungus fermentation, and particularly relates to a top air injection type fermentation tunnel, which comprises a fermentation chamber and an air supply system. The top air injection type fermentation tunnel is characterized in that the air supply system comprises a high-pressure fan arranged outside the fermentation chamber, a group of main air pipes connected with an exhaust pipe of the high-pressure fan, a group of air supply pipes arranged on each group of main air pipes respectively, an exhaust outlet formed outside the fermentation chamber and an exhaust fan connected with the exhaust outlet, wherein a group of main air pipes is arranged on the upper part of the fermentation chamber; a group of air supply pipes are perpendicularly arranged in parallel on the corresponding main air pipes; each air supply pipe is uniformly provided with a group of blowholes from the middle part to the lower part. The fermentation tunnel is provided with only one fermentation chamber, the main air pipes are laid on the upper part of the fermentation chamber, and a top-down air supply manner is adopted, so that the problem of anaerobic state in a culture compost during fermentation is solved; in addition, the number of fermentation chambers is reduced, so that the cumbersome process of multiple fermentation and multiple material overturning is eliminated, and time and labor are saved.
Description
Technical field
The invention belongs to edible fungus fermented technical field, especially relate to a kind of upper air pressing type fermentation tunnel.
Background technology
Mushroom is a kind of typical saprophytic fungus, and the wild mushroom in natural world often all grows on the excrement grass organic matter become thoroughly decomposed, and therefore, composts or fertilisers of cultivating is the material base that mushroom growth is grown.Utilize animal manure and agricultural crop straw cultured mushroom technology to have the history of more than 300 year, this technology enters China has also had 80 years.But cultivated mushroom is built heap from raw material and is entered room to four turnings and entirely complete by manual operation, bothersome effort, small scale, yield poorly, poor quality, cropping index and unit are output capacity are 1/5th and 1/20th of developed countries respectively.The mushroom compost of large volume is placed in the facility in special tunnel the fermentation mode that carries out automatically controlling and tunnel fermentation mode is Italy's invention, the seventies is in France and the practical success of Holland, tunnel-type fermenting can significantly lower consumption volume increase, improves the benefit of Mushroom production.The current tunnel fermentation technique generally used is piled equably on ventilating floor by composts or fertilisers of cultivating, expect thick 3.5m-4m, air blast is produced by high pressure positive blower, bottom stockpile, the bed of material is blown in air channel, recycle or discharge, ensure the oxygen required for windrow fermentation and temperature, the fermentation fever produced by windrow itself can complete.Because stockpile is too high blocked up, that blows from bottom to top blows the normal fermentation that material mode can not meet stockpile, is easy to make stockpile local produce anaerobic state, causes fermentation uneven.In addition, current tunnel fermentation, in order to avoid the generation of anaerobism phenomenon, needs to arrange multiple tunnel and carries out repeatedly stirring simultaneously, so virtually just add human capital and production cost, and the bothersome effort of implementation process.
Summary of the invention
The object of this invention is to provide and a kind ofly can effectively solve composts or fertilisers of cultivating anaerobism problem and the upper air pressing type fermentation tunnel of saving of work and time.
The object of the invention is to be realized by following technical proposals:
Upper air pressing type fermentation tunnel of the present invention, comprise fermenting cellar and supply air system, it is characterized in that the number of described fermenting cellar is one, described supply air system comprises the high pressure positive blower be arranged on outside fermenting cellar, one group of air main being connected of the exhaust duct of high pressure positive blower therewith, be located at the one group of ajutage often organized on air main respectively, be arranged on the exhaust outlet outside described fermenting cellar, the exhaust fan that is connected of exhaust outlet therewith, the blast pipe I be connected with described high pressure positive blower and blast pipe II, be separately positioned on the stop valve I on described blast pipe I and blast pipe II and stop valve II, described blast pipe I is connected with New-air purifying system, described blast pipe II is connected with fermenting cellar,
One group of described air main is set in parallel in the top of described fermenting cellar, described one group of ajutage laid out in parallel and be vertically set on corresponding air main, and each ajutage is evenly equipped with one group of blowhole by middle part to bottom.
Ajutage lifting device is connected with described ajutage in described fermenting cellar, this ajutage lifting device comprises and is arranged on described fermenting cellar top and the walking track parallel with described air main, be arranged on the lifting bracket on this walking track, the bottom of this lifting bracket is provided with walking roller, and this walking roller is connected with described walking non-orbiting scroll.
In described fermenting cellar, be provided with device for monitoring temperature, this device for detecting temperature comprises the temperature sensor be arranged in composts or fertilisers of cultivating stockpile, therewith the control device that is connected of temperature sensor.
The aperture of one group of described blowhole is all not identical, and pore size is at 5mm-35mm.
Advantage of the present invention:
(1) upper air pressing type fermentation tunnel of the present invention only has a fermenting cellar, and lay air main on the top of fermenting cellar, adopt the wind pushing form of blowing from the top down, and the middle part of ajutage to bottom is evenly provided with multiple blowhole, ajutage is inserted in the stockpile of composts or fertilisers of cultivating, and according to the distribution density of stockpile inside and temperature adjustment ajutage the degree of depth in stockpile, solve the anaerobism problem of composts or fertilisers of cultivating stockpile inside when fermenting, decrease fermenting cellar simultaneously, eliminate and repeatedly ferment, repeatedly the complicated processes of stirring, time saving and energy saving, uses manpower and material resources sparingly;
(2) upper air pressing type fermentation tunnel of the present invention adopts Two-way Cycle supply air system, during normal temperature fermentation, adopts external circulating system, fresh air outside is sent into fermenting cellar by high pressure positive blower; When fermentation indoor temperature is too low, and during lower than normal fermentation temperature, adopt inner loop system, be supplied to fermenting cellar by the high pressure positive blower air re-circulation of extracting out in fermenting cellar and use.Two-way Cycle supply air system can effectively utilize fermentation temperature and regulate fermentation temperature, energy-saving and environmental protecting;
(3) be provided with ajutage lifting device in upper air pressing type fermentation tunnel of the present invention freely to walk in fermenting cellar, not only can promote single ajutage but also multiple ajutage can be promoted, can automatically regulate the height and position being positioned at fermenting cellar top ajutage, namely ajutage inserts the degree of depth of composts or fertilisers of cultivating stockpile, realize the air-supply of each point in composts or fertilisers of cultivating stockpile, ensure the preference temperature of each point in composts or fertilisers of cultivating stockpile.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A-A view of Fig. 1 of the present invention.
Fig. 3 is the I portion zoomed-in view of Fig. 1 of the present invention.
Fig. 4 is the M portion zoomed-in view of Fig. 2 of the present invention.
Embodiment
The specific embodiment of the present invention is further illustrated below in conjunction with accompanying drawing.
As Fig. 1, 2, shown in 3 and 4, upper air pressing type fermentation tunnel of the present invention, comprise fermenting cellar 5 and supply air system, it is characterized in that the number of described fermenting cellar 5 is one, described supply air system comprises the high pressure positive blower 1 be arranged on outside fermenting cellar 5, one group of air main 2 being connected of the exhaust duct 15 of high pressure positive blower 1 therewith, be located at the one group of ajutage 4 often organized on air main 2 respectively, be arranged on the exhaust outlet 6 outside described fermenting cellar 5, the exhaust fan 8 that is connected of exhaust outlet 6 therewith, the blast pipe I 11 be connected with described high pressure positive blower 1 and blast pipe II 13, be separately positioned on the stop valve I 12 on described blast pipe I 11 and blast pipe II 13 and stop valve II 14, described blast pipe I 11 is connected with New-air purifying system 10, described blast pipe II 13 is connected with fermenting cellar 5,
One group of described air main 2 is set in parallel in the top of described fermenting cellar 5, described one group of ajutage 4 laid out in parallel and be vertically set on corresponding air main 2, and each ajutage 4 is evenly equipped with one group of blowhole by middle part to bottom.
Ajutage lifting device 3 is connected with described ajutage 4 in described fermenting cellar 5, this ajutage lifting device 3 comprises and is arranged on described fermenting cellar 5 top and the walking track 17 parallel with described air main 2, be arranged on the lifting bracket 9 on this walking track 17, the bottom of this lifting bracket 9 is provided with walking roller 16, and this walking roller 16 rolls with described walking track 17 and is connected.
In described fermenting cellar 5, be provided with device for monitoring temperature, this device for detecting temperature comprises the temperature sensor be arranged in composts or fertilisers of cultivating stockpile, therewith the control device that is connected of temperature sensor.
The aperture of one group of described blowhole is all not identical, and pore size is at 5mm-35mm.
Upper air pressing type fermentation tunnel of the present invention only has a fermenting cellar 5, and lay air main 2 on the top of fermenting cellar 5, adopt the wind pushing form of blowing from the top down, and the middle part of ajutage 4 to bottom is evenly provided with multiple blowhole, ajutage 4 is inserted in composts or fertilisers of cultivating stockpile 7, and according to the distribution density of composts or fertilisers of cultivating stockpile 7 inside and temperature adjustment ajutage 4 degree of depth in composts or fertilisers of cultivating stockpile 7, solve the anaerobism problem of composts or fertilisers of cultivating stockpile 7 inside when fermenting, decrease the number of fermenting cellar 5 simultaneously, eliminate and repeatedly ferment, the repeatedly complicated processes of stirring, time saving and energy saving, use manpower and material resources sparingly.The ajutage lifting device 3 being positioned at fermenting cellar 5 is freely walked at fermenting cellar 5, not only can promote single ajutage 4 but also multiple ajutage 4 can be promoted, automatically the height and position being positioned at fermenting cellar 5 top ajutage 4 can be regulated, namely ajutage 4 inserts the degree of depth of composts or fertilisers of cultivating stockpile 7, realize the air-supply of each point in composts or fertilisers of cultivating stockpile 7, ensure the preference temperature of each point in composts or fertilisers of cultivating stockpile 7.
Supply air system needed for fermentation adopts Two-way Cycle supply air system, namely during normal temperature fermentation, adopt external circulating system, now the stop valve I 12 be positioned on blast pipe I 11 is opened, the stop valve II 14 be positioned on blast pipe II 13 is closed, makes supply air system form outer loop, fresh air outside is entered through New-air purifying system 10, fermenting cellar 5 is sent into, the temperature required for maintain material normal fermentation by high pressure positive blower 1; When in fermenting cellar 5, temperature is too low, and during lower than normal fermentation temperature, adopt inner loop system, now stop valve I 12 is closed, stop valve II 14 is opened, the air intake of high pressure positive blower 1 is supplied by the air in fermenting cellar 5, make supply air system form inner loop, be supplied to fermenting cellar 5 by high pressure positive blower 1 air re-circulation of extracting out in fermenting cellar 5 and use, unlikely too low to ensure the temperature in fermenting cellar 5, temperature in fermenting cellar 5 is kept at about 60 degree, to be beneficial to fermentation.Temperature monitoring wherein in fermenting cellar 5 can realize temperature monitoring by set temperature monitoring system, be arranged on the temperature information of temperature sensor in real time in control device feedback composts or fertilisers of cultivating stockpile 7 and in fermenting cellar in composts or fertilisers of cultivating stockpile 7 and in fermenting cellar 5, realize the foundation switched according to temperature feedback as Two-way Cycle supply air system.Two-way Cycle supply air system can effectively utilize fermentation temperature and regulate fermentation temperature, energy-saving and environmental protecting.Energy-saving and environmental protecting of the present invention, time saving and energy saving, be the reform to conventional tunnel fermentation, driven the development of Agro-ecology recycling economy.
Claims (4)
1. a upper air pressing type fermentation tunnel, comprise fermenting cellar and supply air system, it is characterized in that the number of described fermenting cellar is one, described supply air system comprises the high pressure positive blower be arranged on outside fermenting cellar, one group of air main being connected of the exhaust duct of high pressure positive blower therewith, be located at the one group of ajutage often organized on air main respectively, be arranged on the exhaust outlet outside described fermenting cellar, the exhaust fan that is connected of exhaust outlet therewith, the blast pipe I be connected with described high pressure positive blower and blast pipe II, be separately positioned on the stop valve I on described blast pipe I and blast pipe II and stop valve II, described blast pipe I is connected with New-air purifying system, described blast pipe II is connected with fermenting cellar,
One group of described air main is set in parallel in the top of described fermenting cellar, described one group of ajutage laid out in parallel and be vertically set on corresponding air main, and each ajutage is evenly equipped with one group of blowhole by middle part to bottom.
2. upper air pressing type fermentation tunnel according to claim 1, it is characterized in that being connected with ajutage lifting device with described ajutage in described fermenting cellar, this ajutage lifting device comprises and is arranged on described fermenting cellar top and the walking track parallel with described air main, be arranged on the lifting bracket on this walking track, the bottom of this lifting bracket is provided with walking roller, and this walking roller is connected with described walking non-orbiting scroll.
3. upper air pressing type fermentation tunnel according to claim 1, it is characterized in that being provided with device for monitoring temperature in described fermenting cellar, this device for detecting temperature comprises the temperature sensor be arranged in composts or fertilisers of cultivating stockpile, therewith the control device that is connected of temperature sensor.
4. upper air pressing type fermentation tunnel according to claim 1, it is characterized in that the aperture of one group of described blowhole is all not identical, pore size is at 5mm-35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510065545.5A CN104663245A (en) | 2015-02-09 | 2015-02-09 | Top air injection type fermentation tunnel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510065545.5A CN104663245A (en) | 2015-02-09 | 2015-02-09 | Top air injection type fermentation tunnel |
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| CN104663245A true CN104663245A (en) | 2015-06-03 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104904495A (en) * | 2015-06-10 | 2015-09-16 | 湖北五林中地农业科技有限公司 | Device and process for utilizing straw to culture mushroom |
| CN107788117A (en) * | 2017-11-30 | 2018-03-13 | 广西石埠乳业有限责任公司 | A kind of ferment at constant temperature room |
Citations (8)
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| JPH09194278A (en) * | 1996-01-16 | 1997-07-29 | Gold Kosan Kk | Compost producing apparatus |
| CN2467515Y (en) * | 2000-10-10 | 2001-12-26 | 北京世纪阿姆斯生物技术有限公司 | Apparatus for producing aerobic fermentation composting organic fertilizer |
| JP2003089589A (en) * | 2001-09-13 | 2003-03-28 | Mitsubishi Heavy Ind Ltd | Treatment method and treatment equipment for organic waste |
| JP2004016828A (en) * | 2002-06-12 | 2004-01-22 | Japan Steel Works Ltd:The | Rotary fermentation apparatus |
| CN201272751Y (en) * | 2008-09-19 | 2009-07-15 | 广西力源新资源开发有限公司 | Spiral turning forced ventilation and oxygenation apparatus |
| CN201520727U (en) * | 2009-09-22 | 2010-07-07 | 北京环境卫生工程集团有限公司 | Improved tunnel type waste heat utilization device adopting aerobic compost fermentation technology |
| CN202390331U (en) * | 2011-12-30 | 2012-08-22 | 广西力源宝农林科技发展有限责任公司 | Ventilation and oxygenation air supplying fan system for fermentation stirring equipment |
| CN203782047U (en) * | 2013-06-21 | 2014-08-20 | 四川懋森生物科技有限责任公司 | Secondary fermentation tunnel of edible fungi compost |
-
2015
- 2015-02-09 CN CN201510065545.5A patent/CN104663245A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09194278A (en) * | 1996-01-16 | 1997-07-29 | Gold Kosan Kk | Compost producing apparatus |
| CN2467515Y (en) * | 2000-10-10 | 2001-12-26 | 北京世纪阿姆斯生物技术有限公司 | Apparatus for producing aerobic fermentation composting organic fertilizer |
| JP2003089589A (en) * | 2001-09-13 | 2003-03-28 | Mitsubishi Heavy Ind Ltd | Treatment method and treatment equipment for organic waste |
| JP2004016828A (en) * | 2002-06-12 | 2004-01-22 | Japan Steel Works Ltd:The | Rotary fermentation apparatus |
| CN201272751Y (en) * | 2008-09-19 | 2009-07-15 | 广西力源新资源开发有限公司 | Spiral turning forced ventilation and oxygenation apparatus |
| CN201520727U (en) * | 2009-09-22 | 2010-07-07 | 北京环境卫生工程集团有限公司 | Improved tunnel type waste heat utilization device adopting aerobic compost fermentation technology |
| CN202390331U (en) * | 2011-12-30 | 2012-08-22 | 广西力源宝农林科技发展有限责任公司 | Ventilation and oxygenation air supplying fan system for fermentation stirring equipment |
| CN203782047U (en) * | 2013-06-21 | 2014-08-20 | 四川懋森生物科技有限责任公司 | Secondary fermentation tunnel of edible fungi compost |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104904495A (en) * | 2015-06-10 | 2015-09-16 | 湖北五林中地农业科技有限公司 | Device and process for utilizing straw to culture mushroom |
| CN107788117A (en) * | 2017-11-30 | 2018-03-13 | 广西石埠乳业有限责任公司 | A kind of ferment at constant temperature room |
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Application publication date: 20150603 |